4718047620 has 192 divisors, whose sum is σ = 15606743040. Its totient is φ = 1049894400.

The previous prime is 4718047603. The next prime is 4718047657. The reversal of 4718047620 is 267408174.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1637341 + ... + 1640219.

It is an arithmetic number, because the mean of its divisors is an integer number (81285120).

Almost surely, 2^4718047620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4718047620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7803371520).

4718047620 is an abundant number, since it is smaller than the sum of its proper divisors (10888695420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4718047620 is a wasteful number, since it uses less digits than its factorization.

4718047620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106 (or 3104 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 4718047620 is about 68688.0456848206. The cubic root of 4718047620 is about 1677.2099878961.

The spelling of 4718047620 in words is "four billion, seven hundred eighteen million, forty-seven thousand, six hundred twenty".